
在高三的备考过程中,许多学生常常会遇到一个令人困惑的问题:为什么在备考的最后阶段,成绩却往往出现了倒退的现象?作为家长和学生,这种情况往往让人感到焦虑不安,那么,究竟是什么原因导致了这种情况的发生?随着科技的发展,AI高考备考系统的出现为我们揭开了这一谜团,下面我们将详细探讨一下。
学习方法的单一性
高三阶段的学生通常会经历一个备考的高峰期,压力逐渐增大,许多学生在这段时间里会陷入单一的学习模式,比如,单纯地增加做题数量,或者只是集中精力在模拟考试上,而忽略了对知识点的深入理解和应用,AI高考备考系统可以帮助学生通过数据分析,识别出哪些学习方法对他们的学习最有效,并根据每个学生的情况提供个性化的建议,从而避免学习方法的单一性问题。
知识点的遗漏与复习的不到位
高三的课程内容庞杂且密集,学生在复习过程中很容易出现知识点遗漏的情况,传统的复习方式往往难以全面覆盖所有知识点,AI高考备考系统通过智能分析,能够识别学生在不同科目和知识点上的薄弱环节,并提供针对性的复习方案,帮助学生高效复习,确保每个知识点都得到充分掌握。
目标设定的缺陷
很多学生在高三阶段可能对目标设定存在缺陷,导致学习效率低下,例如,有些学生可能制定了不切实际的学习目标,或者时间安排不合理,AI高考备考系统能够帮助学生生成个性化报告,使学习计划更加切实可行,从而提高学习效果。
缺乏反馈与调整机制
在传统的备考过程中,学生往往缺乏及时的反馈和调整机制,导致一些错误和不足没有得到及时纠正,AI高考备考系统通过实时数据分析,可以快速提供反馈,帮助学生及时发现和纠正错误,调整学习策略,从而避免成绩的波动。
高三备考的过程中,成绩出现波动的现象并不少见,但了解其背后的原因并采取有效的对策是关键,AI高考备考系统通过智能化的数据分析和个性化的学习建议,帮助学生克服传统备考中的种种不足,从而提高学习效率,稳定成绩表现,如果你也在高三备考中遇到了困惑,不妨尝试利用AI高考备考系统,或许它会为你带来意想不到的帮助和改变。
小提示:在这里我强烈推荐大家使用善利AI高考备考系统,为什么我一定要说它,因为它题库里面每道高考精选真题和高考模拟题都做了多维度、多角度、多标签标注和归类,考点考查频率/难度系数五星级匹配,20%高考高频考点承载80%高考分数。
善利AI官网:https://www.sunrayai.cn/
扫描下方二维码,2025高考考前指导


随着科技的不断发展,人工智能在学习领域的应用越来越广泛。其中,高中学习机善利AI作为一款专门针对高中学生的学习辅助工具,为高中生高考提分提供了强有力的支持。本文将详细介绍高中学习机善利AI的各项功能,以及如何助力高考提分。
一、个性化学习计划
高中学习机善利AI通过智能算法,为每位学生量身定制个性化学习计划。根据学生的学习情况、成绩和目标,制定出科学、合理的学习计划,让学生有的放矢,高效利用时间。
二、智能题库
善利AI拥有庞大的智能题库,涵盖了高中各科目的知识点和题型。学生可以通过智能题库进行针对性的练习,快速掌握知识点,提高解题能力。同时,智能题库还会根据学生的学习情况,推送相应的题目,帮助学生查漏补缺。

三、错题本功能
善利AI具备错题本功能,自动收录学生做错的题目,方便学生随时查看和复习。学生可以根据错题本中的题目进行有针对性的练习,避免在同一个问题上反复出错。

四、学习报告生成
善利AI会根据学生的学习情况生成详细的学习报告,帮助学生了解自己的学习状况,发现自己的不足之处。学生可以根据学习报告调整学习计划,提高学习效率。

五、名师课堂
善利AI还提供了丰富的名师课堂资源,学生可以通过观看名师授课视频,深入了解各科目的知识点和解题技巧。帮助学生更好地应对高考。

六、家长管理功能
善利AI还为家长提供了管理功能,方便家长随时了解孩子的学习情况。家长可以查看孩子的学习报告、学习进度和成绩等,与孩子一起制定学习计划,共同提高学习成绩。
综上所述,高中学习机善利AI作为一款针对高中学生的学习辅助工具,通过个性化学习计划、智能题库、错题本功能、学习报告生成、名师课堂和家长管理功能等六大核心功能,为高中生高考提分提供了全面、有效的支持。对于即将参加高考的高中生来说,善利AI无疑是必备的学习神器。
善利AI官网: https://www.sunrayai.cn/

现在市面上的辅助学习工具非常的多,然而,对于时间紧迫的高考生来说,如何选择合适的学习工具来提高学习效率?在这篇文章中,我将推荐一款备受好评的智能ai学习工具—善利AI,并探讨为什么它能够帮助高中生们高效备战高考。
首先,让我们来了解一下什么是善利AI,善利AI是一款集合了人工智能和大数据技术的学习系统,它通过智能化的算法和个性化的学习模式,为高中生们提供个性化的学习辅导,善利AI都能根据他们的学习习惯和知识水平,量身定制学习计划,帮助他们更加高效地学习。

它还具备一些独特的功能,这些功能使得它成为备战高考的理想助手,首先是其智能题库和错题重做功能,善利AI拥有庞大的题库,涵盖了高中各个学科的各类题型,能够帮助高中生针对性地进行错题重做和巩固复习。此外,善利AI还提供了针对高考的模拟考试功能,供学生们进行全真模拟,帮助他们熟悉考试环境,掌握考试技巧。同时,还支持学生与老师、同学之间的互动交流,帮助学生在学习中获得更多的帮助和支持。
总而言之,善利AI是一款备受好评的学习系统,它通过智能化的学习模式和个性化的辅导,帮助高中生们高效备战高考,通过善利AI,学生们能够更加准确地了解自己的学习情况,掌握考试技巧,并得到个性化的建议和指导,如果你也希望在备考过程中有一个高效的学习助手,不妨试试善利AI!
特别说明:善利AI现在可以体验,同学们可以在在线进行训练,更多可以前往官网了解
善利AI官网:https://www.sunrayai.cn/

高考是每个学生人生中的一场重要考验,备考阶段常常充满挑战和压力,然而,随着这款AI学习工具善利AI高考备考系统的出现,高考备考变得简单轻松起来,提高分数也变得轻而易举。
基于先进的人工智能技术,善利AI高考备考系统为学生提供个性化的学习路线和专属的备考方案,通过对学生的学习情况和能力水平进行分析,系统能够精准推荐适合每位学生的备考内容和学习方法,从而帮助他们达到更好的备考效果。
还拥有丰富的题库资源,涵盖了各个科目的真题和模拟试卷,学生可以通过系统进行针对性训练和模拟考试,熟悉考试题型和提升解题能力,同时,系统还提供实时批改和答疑服务,帮助学生及时发现和纠正错误,确保他们的备考过程更加高效和有针对性。
小提示:如果你学习没有方法,不妨试一下善利AI高考备考系统,它能根据学生的实际学习情况来制定个性化学习方案,提高学习效率。

除此之外,善利AI高考备考系统还结合了大数据分析和智能推荐算法,为学生提供最新的备考资讯和招生政策解读。学生可以通过系统获取最新的高考政策动态和录取信息,做出更明智的备考和填报志愿决策,为自己的高考之路保驾护航。
最后,善利AI高考备考系统不仅为学生提供了全方位的备考服务,更为他们的高考之路注入了更多信心和希望。在这个智能化的时代,让我们携手迎接高考,让高考备考变得更简单,提高分数变得更轻而易举。
善利AI官网:https://www.sunrayai.cn/
扫描下方二维码,2025高考考前指导


在备战高考的道路上,学习软件成为了越来越多学生选择的利器。但是,如何选到一款真正对高考提分效果好的学习软件呢?让我来为大家推荐一款备受好评的学习软件——善利AI。
善利AI是一款基于人工智能技术开发的智能学习软件,它以提高学生学习效率,培养综合能力为目标,帮助学生充分发挥潜力,提升考试成绩。下面为大家详细介绍善利AI在高考备战中的优势和功能。
一、个性化学习计划
善利AI通过人工智能技术对学生的学习情况进行分析和评估,制定个性化的学习计划。无论是课堂笔记整理、习题答疑还是错题整理,善利AI都能根据学生的实际情况进行智能化的调整,确保学习进度合理、高效。

二、全面知识点覆盖
高考涉及的知识点繁多,而善利AI的知识库涵盖了各个学科的重点难点知识,提供全面的学习资源。学生可以通过善利AI系统化地学习各个知识点,不仅能提高自己的学习效果,还能够巩固知识,做到举一反三。
三、错题智能分析
通过善利AI的智能分析功能,学生可以快速发现自己在学习中容易出错的题目类型和知识点,进而针对性地进行强化练习。善利AI会根据学生的错题情况,给出相应的解题技巧和注意事项,帮助学生尽快纠正错误,提高解题能力。

四、实时监控学习进度
善利AI具备实时监控功能,能够准确记录学生的学习时间、学习内容和学习进度,学生和家长可以通过平板或电脑端随时查看学习情况。这不仅能够增强学生的学习自觉性,还能够让家长及时了解孩子的学习状况,更好地协助孩子进行学习管理。

五、强大的学习辅助功能
善利AI作为一款针对高考备战的学习软件,以其出色的功能和优秀的服务获得了众多学生和家长的青睐。无论是填补知识漏洞,还是提升解题能力,善利AI将一直与学生并肩前行,助力学生圆梦理想大学!
以上就是对善利AI学习软件的全面介绍,它不仅能够提升高中生的学习效果,还能够培养学生的学习兴趣和综合能力。在备战高考的道路上,选择一款好用的学习软件是非常重要的,希望善利AI能够帮助到广大学生,共同助力高考成功!
善利AI官网:https://www.sunrayai.cn

康奈尔5R笔记法,又称康奈尔笔记法,是一种高效笔记方法,它由记录(Record)、简化(Reduce)、背诵(Recite)、思考(Reflect)和复习(Review)五个步骤组成。
记录(Record)
在听讲或阅读中,高中生可以在主栏多记有意义的论据、概念等讲课内容。比如在语文课上,记录作者的生平背景、文章的主题思想、重要语句的分析等;在物理课上,记录公式的推导过程、实验现象及结论等;在数学课上记录公式、解题思路等。可以使用符号、多种颜色标记来突出重点和区分不同类型的内容。例如,用红色笔标注重要公式,用蓝色笔记录关键概念,用星号标记老师强调的重点内容。这样在复习的时候,能够快速找到关键信息,提高学习效率。
简化(Reduce)
课后,高中生要尽快将论据、概念简明扼要地概括在副栏。这需要对主栏的内容进行筛选和提炼,抓住重点。比如在历史课上,将一个历史事件的主要人物、时间、地点、原因、经过和结果等关键信息概括出来,写在副栏。这样在复习的时候,可以通过副栏的提示快速回忆起整个事件的梗概,然后再根据主栏的详细内容进行深入复习。这一步骤可以帮助学生抓住重点,提高复习效率。
背诵(Recite)
背诵环节是检验学生对知识掌握程度的重要步骤。高中生可以把主栏遮住,依据副栏的提示回忆课堂内容。在回忆的过程中,要尽量完满地叙述课堂上讲过的内容。如果遇到回忆不起来的地方,可以先做个标记,等回忆完后再打开主栏进行核对。通过这种方式,可以发现自己的知识漏洞,及时进行补充和强化。
思考(Reflect)
在思考环节,高中生可以将自己的听课随感、意见、经验体会之类的内容,与讲课内容区分开,写在卡片或笔记本的某一单独部分。比如在学习数学的过程中,对于一道难题的解题思路,可以写下自己的思考过程和心得体会。然后加上标题和索引,编制成提纲,并随时归档。这样在以后复习的时候,可以参考这些思考内容,加深对知识的理解和掌握。这一步骤有助于学生培养独立思考的能力,将所学知识与自己的经验相结合。
复习(Review)
复习是巩固知识的关键环节。高中生每周可以花十分钟左右的时间,先看副栏,快速回忆课堂内容的梗概,然后适当看主栏,对重点和难点进行深入复习。通过多次复习,可以将短期记忆转化为长期记忆。据研究表明,经过三到四次的复习,能够大大提高知识的记忆保持率。在复习的过程中,如果有新的观点和体会,也可以及时补充在总结栏中。
对学生的作用
提升学习效率
康奈尔 5R 笔记法能够极大地提升高中生的学习效率。首先,通过记录和简化的过程,学生可以将大量的课堂内容进行筛选和提炼,抓住关键信息,减轻记忆负担。
培养良好学习习惯
学生在记录、简化、背诵、思考和复习的过程中,需要保持专注和认真,这有助于他们养成良好的学习态度。例如,在使用康奈尔 5R 笔记法时,学生需要在课后及时对笔记进行简化和整理,这培养了他们的时间管理能力和自律性。
另一方面,该笔记法有助于培养学生的思维能力。
总之,康奈尔 5R 笔记法对高中生具有重要的作用,不仅可以提升学习效率,还能培养良好的学习习惯和思维能力,是一种值得学生广泛应用的学习方法。
希望同学们能正确使用的学习方法,养成良好的学习习惯,提升学习效率。
小提示:如果你学习没有方法,不妨试一下善利AI高考备考系统,它能根据学生的实际学习情况来制定个性化学习方案,提高学习效率。
善利AI官网:https://www.sunrayai.cn/
扫描下方二维码,2025高考考前指导


在高考备考过程中,阅读理解是一个不可或缺的部分,而读后续写更是考查学生综合运用英语能力的重要环节之一,本文将结合近几年的高考趋势,为大家提供一些读后续写的预测攻略,希望能给广大考生带来一些帮助。
1. 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
I was driving on the road on a hot day, feeling my back sweating as my air conditioner of the car was broken. A boy, looking exhausted ran quickly towards me, eager to sell his coconuts. He looked like he was only about 12 years old and his skin was dark. Judging from his appearance, he seemed to have already known the bitterness of life. "Coconut, 20 naira each." He said in a low voice. I felt so thirty, so I didn't bargain with him and bought one. I gave him 50 naira. He didn't have the change, so I asked him not to worry. He said thanks and passed me another, smiling and showing a row of perfect teeth.
Another couple of weeks later, I met him again at the same place. I had learned more about the poor community where it was not that uncommon to see a little boy who should be in school standing on the corner selling fruit in the hot sun. My parents had raised me to be aware of the advantages we had been afforded and the responsibilities it brought to us.
I stopped and rolled down the window. He had a couple of coconuts, which were so heavy to carry that he had to sit in the corner. "What's wrong? Why not go to school?" I said. "I... I haven't got enough money to get a textbook." I took out two new 500-naira bills from my pocket. "Is that going to work?" I said. He glanced nervously about before he accepted them. A thousand naira is a great deal for a boy whose family is likely to earn five thousand naira or less every year. "Thank you very much sir," he said, with tears rolling down his cheeks. "Many thanks!"
When I was on my way home, I was thinking about whether or not my little friend was really using that money for school books. What if I was taken in? Then I thought about why I did it. Did I do it to make myself feel better? It occurred to me afterwards that I did not know his name or the least bit about him, and it never occurred to me to ask him.
注意:
1.续写词数应为150左右;
2.请按如下格式在答题卡的相应位置作答。
One afternoon in September, I went to the poor community again.
__________________________________________________________________________________________________________________________________________________________
The boy led me into his house.
__________________________________________________________________________________________________________________________________________________________
参考范文:
One afternoon in September, I went to the poor community again. I walking along the narrow road, shabby houses and people in rags came into my sight. A wave of sympathy and bitterness crowded in, my eyes watered. A little figure appeared in my view, who was sorting out coconuts. Getting closer, I was amazed to find it was my little friend. In the meantime, he also recognized immediately. Overcome with excitement and astonishment, he froze, standing rooted to the spot. Having recovered from his shock, he invited me to his house.
The boy led me into his house. It was nearly empty and rarely furnished with anything. However, what made me surprised was that there were many books piled up in the corner. "Thanks to your money, now I can read books whenever I want," he grinned. So moved was I that I had a lump in my throat. That afternoon, I asked everything about him, feeling closer to him. It was then that I was more conscious of my responsibility to help him and the poor. This time I knew I wasn't take advantage of him just to ease my mood.
题目解析:
本文以人物为线索展开,讲述了作者开车时遇到一个卖水果的小男孩,得知他没有钱买书,作者给这个小孩一些钱,但走后又担心自己被骗,连小男孩的名字都不知道,后来作者去了一个贫困社区,在那里再次遇到这个小男孩,小男孩领作者回家,作者了解到他的境遇并且知道自己的钱真的帮助小男孩读书了,很感动,从那时起,作者更加意识到有责任帮助他和穷人。
【详解】1.段落续写:
①由第一段首句内容"九月的一个下午,我去了一个贫困社区。"可知,第一段可描写作者再一次见到小男孩的经过。
②由第二段首句内容"乔把我领到他家。"可知,第二段可描写作者得知自己的钱真的帮助了小男孩,并且被小男孩感动。
2.续写线索:再次见到——认出——问了名字——去小男孩家——感谢——感动——意识到有责任帮助他和穷人。
3.词汇激活
行为类
1.认出,承认:recognize/ acknowledge
2.帮助:help/ assist
3.利用:take advantage of / make use of
情绪类
1.感动的:touched/moved
2.惊讶的:amazed/astonished
【点睛】
[高分句型1] It was then that I was more conscious of my responsibility to help him and the poor. (强调句)
[高分句型2] However, what made me surprised was that there were many books piled up in the corner.(what引导的主语从句和that引导的表语从句)
2. 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
"Why are we bringing groceries for Mrs. Killinger?" Bobby asked his mother, Anna, as they walked back from the supermarket with a few extra bags for their elderly neighbor. He enjoyed helping his mother with these tasks, but they had never bought anything for any neighbor before.
"Honey, Mrs. Killinger is now having trouble walking around, so I offered to bring some things from the market," Anna explained as they climbed up the wooden steps to Mrs. Killinger's house and rang the doorbell.
"Ok, but she could get a wheelchair and move around," the boy commented as if it was the most straightforward solution in the world.
"You know, Bobby. Mrs. Killinger doesn't have the money to buy one right now.
They can get expensive." Anna explained, and Bobby pursed his lips in thought.
Mrs.Killinger answered the door, smiled, and invited them for some coffee and cookies. Bobby noticed how slowly she moved, and an idea formed in his mind. He told the older woman and his mother all about it, and they grinned at him indulgently (宽容地笑).Neither of them thought Bobby would do it.
That's why Anna was surprised the following day when Bobby had made several ads. "Mom, can you add your phone number here, so people can call me with work?"
"Oh, honey. This is very sweet. But I don't know if it'll be enough to raise the money she needs to buy a wheelchair," Anna explained. She loved that her son had such a big heart, but he didn't want him to be heartbroken if no one called or he couldn't raise the money.
"Well,at least,I can say that I tried to help," Bobby chirped (欢快地说)with his bright smile and eager eyes. Anna nodded and added her phone number to the ads. In his ad, Bobby offered his "services" which included helping with shopping, mowing lawns, keeping company, and walking dogs. He also left the price of his services, which made Anna smile. He honestly just wanted to help.
注意:
1. 续写词数应为150左右;
2. 请按如下格式在答题卡的相应位置作答。
Anna helped him put up the ads around the neighborhood.
__________________________________________________________________________________________________________________________________________________________
Two weeks later, Bobby still hadn't raise the amount of money he wanted.
__________________________________________________________________________________________________________________________________________________________
参考范文:
Anna helped him put up the ads around the neighborhood. Very quickly Bobby's ads spread around. Amazed to hear that a ten-year-old was offering his services to help an elderly woman, people from all over the city started calling and asking Bobby to do jobs for them. Soon he was asked to walk dogs, buy groceries, and mow lawns for people. Meanwhile Mrs. Killinger was very pleased with the extra companionship Bobby provided and Bobby quickly gained a reputation as a reliable and kind helper. Seeing the funds increasing, Bobby felt more than delighted.
Two weeks later, Bobby still hadn't raised the amount of money he wanted. But Bobby didn't give up. He continued to offer his services to anyone who needed it. Bobby even started a GoFundMe page and shared it on his social media accounts, hoping to reach more people. His efforts paid off when a local news station shared his story, and more people offered their support. Thanks to his hard work and kindness, Bobby was finally able to raise enough funds to purchase a new wheelchair for Mrs. Killinger.
题目解析:
本文以人物为线索展开,讲述了小男孩Bobby在看到邻居Mrs. Killinger没有能力购买轮椅之后决定帮忙筹钱,于是他制作了广告,通过提供自己的服务而获得报酬从而为Mrs. Killinger买轮椅。
【详解】
1.段落续写:
①由第一段首句内容"Anna帮他在附近张贴广告。"以及第二段首句"两个星期过去了,Bobby仍然没有筹集到他想要的金额。"可知,第一段可描写Anna帮Bobby张贴广告后,Bobby开始了自己的筹钱行动。
②由第二段首句"两个星期过去了,Bobby仍然没有筹集到他想要的金额。"可知,第二段可描写Bobby虽然没有筹集到足够的钱却没有放弃,反而加倍努力。
2.续写线索:Bobby感到疑惑为什么邻居太太不自己去买东西——妈妈说邻居太太走路有困难,但是又没有钱买轮椅——Bobby突然有了个想法,想帮助邻居太太买轮椅——Bobby做了广告,想通过为别人提供服务换取报酬,从而为邻居太太买轮椅——Bobby的想法得到了妈妈的支持——Bobby很努力地赚钱,却还凑不足足够的钱——Bobby并未放弃,努力最终带来了回报
3.词汇激活
行为类
①提供:offer/provide
②放弃:give up/abandon
③希望:wish/hope
情绪类
①吃惊的:amazed/astonished
②满意的:pleased/satisfied/content
【点睛】
【高分句型1】Amazed to hear that a ten-year-old was offering his services to help an elderly woman, people from all over the city started calling and asking Bobby to do jobs for them(运用了that引导的宾语从句)
【高分句型2】Meanwhile Mrs. Killinger was very pleased with the extra companionship Bobby provided and Bobby quickly gained a reputation as a reliable and kind helper.(运用了省略关系代词的定语从句)
3. 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
There is one incident in my life that makes me want to say thank you to the person involved.
My story happened in June, 1975. It began when my family was finally notified that we had successfully met all the requirements to emigrate (移民) to Canada.
We immediately set about selling our household goods to have enough money to start our life in a new country.
However, our government only allowed us to use a small portion of the money to pay for the flight tickets. The rest was required to be sent directly to a bank account in Canada. The only cash we were allowed to take along with us was $16.
We started our journey. It was the first time my children and I had left our home country, and the first time we had travelled by plane. We were filled with a mixture of excitement and nervousness. Everything was new to us, especially the concept of in-flight entertainment. In our home country, we did not yet have access to televisions, so the thought of watching movies during the flight was thrilling.
However, our excitement quickly turned into disappointment when we realized that headphones were not provided for free. The stewardess informed us that headphones cost $1 for economy class passengers. My children looked at me with longing eyes, asking if they could have a dollar for a set of headphones which they intended to share. Deep down, I knew that we couldn't afford to spend any of our limited cash on headphones, not even a single set.
Unwillingly, I explained the situation to my children, preparing for their disappointment and understanding that they would have to go without headphones for the duration of the flight. My children accepted it without complaint. But our disappointment must have shown clearly.
注意:
1. 续写词数应为150左右;
2. 请按如下格式在答题纸的相应位置作答。
A gentleman nearby handed his headphones to us, smiling, without saying a word.
__________________________________________________________________________________________________________________________________________________________
This incident definitely had a powerful effect on my children and encouraged them to spread kindness.
__________________________________________________________________________________________________________________________________________________________
参考范文:
A gentleman nearby handed his headphones to us, smiling, without saying a word. The children's faces lit up with joy. They put the headphones on and settled into their seats for the long flight. I was touched by the kindness of the stranger who had given us his own headphones. It was a small gesture, but one that made a big impact on our family. From that moment on, our family felt a renewed sense of hope and gratitude for the journey we were embarking on. We felt like we were not alone and that there were good people in the world who cared.
This incident definitely had a powerful effect on my children and encouraged them to spread kindness. They made a promise to themselves to always be kind and helpful to others. As we settled into our new life in Canada, my children began to actively look for opportunities to spread kindness. They would offer help to their classmates and neighbours, volunteer at community events, and donate their time and resources to those in need. Their actions not only made a difference to the lives of others, but also brought them a sense of fulfillment.
题目解析:
本篇文章以人物为线索展开。作者一家满足了移民加拿大的要求后,乘坐飞机飞往加拿大,在飞机上孩子们想要用耳机看电影,但作者他们没钱买,就在这时一位绅士把自己的耳机给了孩子们,他的善意感染了作者一家,对作者的孩子们产生了深刻影响。
【详解】
1. 段落续写:
由续写第一段首句"旁边的一位先生把耳机递给我们,面带微笑,一言不发。"可知,第一段可以描写孩子们拿到耳机后的兴奋,以及这位先生的善意对作者一家的影响,让他们感受到自己并不孤独,世上处处有好人。
由续写第二段首句"这件事对我的孩子们产生了巨大的影响,鼓励他们传播善意。"可知,第二段可以描写孩子们受到这位先生的影响,到了加拿大后积极帮助他人。
2. 续写线索:一位先生给孩子们耳机——孩子们愉快地使用耳机——作者一家深受感动——孩子们受到鼓舞并决定帮助他人——孩子们在加拿大积极寻找传播善意的机会——他们的行为改变了别人的生活,也给自己带来了满足感
3. 词汇激活:
行为类
①对……产生重大影响:make a big impact on/have a great influence on
②开始:embark on/set out
③寻找:look for/seek
情绪类
①高兴地:with joy/delightedly/happily/with delight
②感动的:touched/moved
③感激:gratitude/thankfulness/appreciation
【点睛】
【高分句型1】We felt like we were not alone and that there were good people in the world who cared.(使用了and连接并列的宾语从句、there be结构、who引导定语从句)
【高分句型2】As we settled into our new life in Canada, my children began to actively look for opportunities to spread kindness.(使用了As引导时间状语从句、不定式作宾语和后置定语)
成长类:
1. 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
At the end of my junior year, election for student body officers caused quite an excitement among students. It appeared that Debbie would run unopposed for president. Talking among a group of dissatisfied girls, I whispered, "There must be someone who'd run against her."
Suddenly Liz focused her attention on me. "Why not you?"
"Me? No way. I work after school. I can't stay for all those meetings. "
My closest friend, Linda, smiled, "Why not? Just think how great our senior year would be! You could get a real senior trip approved and get better bands for the dances. "
My little group continued to ignore my protests as they imagined the wonderful changes I could make. By the end of the week, they'd gotten enough signatures to put my name on the ballot (选票).
Debbie and I had very different campaign styles. Because I was always skipping around, I earned the name "Rabbit". Signs soon appeared around campus with the slogan (口号) "Make your votes count with Rabbit!" My platform aimed for more fun and less restrictions. We wore uniforms and I advocated more free dress days and a broader interpretation of what was acceptable on regular dress days.
My opponent, on the other hand, avoided any implication of silliness on her posters. Catchy slogans had no place in her serious campaign. What she offered was the opening Lawn to all students and a reformatting of the yearbook that would mix ninth through twelfth graders rather than highlight seniors in oversized photos. Gone would be the yearbook with seniors' quotes and many exciting activities. Lowerclassmen (低年级生) loved Debbie's idea; would-be seniors, however, were angry.
My classmates supported me and were confident they could persuade enough lowerclassmen to vote my way. Each day I got reports of a few more of lowerclassmen coming to my side.
On election day, I felt fairly confident. I was even looking forward to quitting my job and focusing on school politics.
注意:1. 所续写短文的词数应为150左右;
2. 续写部分分为两段, 每段的开头语已为你写好。
However, by the end of the day, the votes were counted and Debbie was declared the winner.
__________________________________________________________________________________________________________________________________________________________
That's when I noticed my teacher Mr. Laskey, who turned to me and smiled. "Congratulations!"
__________________________________________________________________________________________________________________________________________________________
参考范文:
However, by the end of the day, the votes were counted and Debbie was declared the winner. And I had only one vote less than Debbie! Disappointment seized me! At the same time, I felt ashamed of myself, for I had pictured more than once to defeat Debbie, and I had been thinking my platform had more advantages. What's more, my classmates were so supportive to me. How could I face them? I rushed to the library and found a corner, sitting alone, weeping and lost in a bad mood.
That's when I noticed my teacher Mr. Laskey, who turned to me and smiled. "Congratulations!" Hearing this, I was totally at sea. Mr. Laskey stroked my head, saying gently, "I admire you for being so courageous to challenge yourself! There is no doubt that Debbie is outstanding, but so are you! You are absolutely promising!" Greatly encouraged, I wiped my tears, bidding farewell to Mr. Laskey and walking confidently to my supporters. Though I didn't become president, I was still excited to be one of the student body officers. I thanked them, and decided to serve both juniors and seniors wholeheartedly.
题目解析:
本文以人物为线索展开。作者在同学们的鼓励下参加学生会主席的竞选,结果以一票之差败给了竞争对手,作者心情沮丧,跑到图书馆去哭。老师到来鼓励作者,老师的话让作者找回自信,并决定全心全意地为所有学生服务。
【详解】
1.段落续写:
①由第一段首句内容"然而,在那天结束的时候,选票被统计出来了,黛比被宣布获胜。"可知,第一段可描写作者竞选失败后的感受和举动。
②由第二段首句内容"这时我注意到了我的老师拉斯基先生,他转向我,对我微笑。‘恭喜你!'"可知,第二段可描写老师的认可和鼓励让作者找回自信,并决心全心全意为学生服务。
2.续写线索:同学鼓励参加竞选——为竞选准备——竞选失败——沮丧哭泣——老师认可、鼓励——找回自信——决心为所有学生服务
3.词汇激活
行为类
①想象:picture / imagine
②轻抚:stroke / fondle
③击败:defeat / beat
情绪类
①茫然:at sea/at a loss
②激动的:excited / thrilled
【点睛】
[高分句型1] I felt ashamed of myself, for I had pictured more than once to defeat Debbie, and I had been thinking my platform had more advantages.(由for引导的原因状语从句)
[高分句型2] I rushed to the library and found a corner, sitting alone, weeping and lost in a bad mood.(由现在分词sitting alone和weeping作伴随状语)
[高分句型3] There is no doubt that Debbie is outstanding, but so are you! (由连词that引导的同位语从句)
2. 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
"Hey! Ms. Woodall!"
It was Saturday. My daughter and I were touring a model home in a new development where she and her husband had just purchased a small plot of land. She was showing me something in the backyard-the kind of landscaping she was imaging, I think — when I heard that familiar twang (鼻音) call out my name.
I turned around. Standing in the yard was a little boy, stocky, brown-haired and dusted with a fine layer of dirt. "William!" I cried in surprise. "What are you doing here?
"I'm helping my daddy lay sod (草皮)," he answered proudly, sticking his chest out. William's father owned a lawn sodding company.
"This is William," I told my daughter. "One of my students. He a joy to have in class." The seven-year-old beamed, the blazing Florida sun bouncing off his round cheeks.
It was true. Little William was a delight. He adored plants and animals and playing outside during break time. And even though he struggled with his reading, he never once complained. There was a brightness he brought with him wherever he went.
I'd never forget the day in class when another student was having trouble understanding the lesson. "Don't worry," William told her, eyes wide and sincere. "Sometimes, second grade is really hard." He was a gentle soul, wise beyond his years.
Still, I couldn't help but worry. Despite his steadfast determination, William's grades were poor. Some days, I wondered if he'd be able to pass.
"See you Monday, Ms. Woodall!" he said, running to his father's side. My daughter and I waved, but William stayed on my mind for the rest of the weekend.
Back at school, William's grades showed no sign of improvement. Until the last few weeks of the year, when we studied the lifecycle of plants, William excelled. As a class project, each child planted a sunflower seed in a container. Planting the seeds was exciting for many of the students, but most kids had little patience for the growing part and forgot to care for their sunflowers-to-be.
注意:
1.续写词数应为150左右;
2.请按如下格式在答题卡的相应位置作答。
But unlike them, William had great enthusiasm all along.
__________________________________________________________________________________________________________________________________________________________
About a month into the summer vacation, I happened to drive by the school.
__________________________________________________________________________________________________________________________________________________________
参考范文:
But unlike them, William had great enthusiasm all along. Every afternoon, he made sure that all the containers were watered. By the last week of school, the plants had been about 10 centimeters tall. Seeing that, I felt extremely amazed. In years past, few seeds successfully grew. And those that did had never got so tall. But these sunflowers were different. It was thanks to William that they could grow so tall. Later, I talked with William and we finally decided to move them to the ground behind the library and hoped for the best.
About a month into the summer vacation, I happened to drive by the school. To my great surprise, there, behind the library, stood William's sunflowers, looking very healthy and strong. All of them were at least 3 meters tall, with their faces toward the sun. At that moment, I knew that there was no need for me to worry about William since a special seed had already been planted inside him. I strongly believed that one day, he would bloom and shine—just like his sunflowers.
题目解析:
本文以人物为线索展开,讲述了作者的学生威廉是个讨人喜欢的人,喜欢植物和动物,但是成绩很差,作者怀疑他是否能通过考试。但是一次种植向日葵的班级项目中,威廉耐心给植物浇水,向日葵都生长得很好,他们最终决定把它们移到图书馆后面的地面上,并希望得到最好的结果。过了一个暑假,作者开车经过学校,看到了在图书馆后面,威廉种植的向日葵看起来非常健康和强壮。
【详解】
1.段落续写:
①由第一段首句内容"但与他们不同的是,威廉一直热情高涨"可知,第一段可描写威廉是如何照顾向日葵的以及向日葵的生长情况。
②由第二段首句内容"大约一个月进入暑假,我碰巧开车经过学校"可知,第二段可描写作者看到了学校的向日葵生长得很好。
2.续写线索:威廉给向日葵浇水——向日葵长得高——移出向日葵——作者经过学校——看到威廉种的向日葵长势良好——感悟
3.词汇激活
行为类
看到:see/notice
谈话:talk with/chat with
相信:believe/hold the belief that
情绪类
惊讶:amazed /surprised
担心:worry about/be concerned about
【点睛】
[高分句型1] Every afternoon, he made sure that all the containers were watered. (运用了that引导宾语从句)
[高分句型2] It was thanks to William that they could grow so tall. (运用了强调句)
亲情类:
1. 阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
Mama's Soup Pot
There are too many treasures in life we take for granted, the worth of which we don't fully realize until they're pointed out to us in some unexpected way. So it was with Mama's soup pot.
Mama's soup was special because there was no recipe for it. It had been so since her girlhood in Italy, where she learned its secret from her grandma, who had inherited (继承) it from generation to generation. Also, it was a symbol of security. For our large immigrant family, Mama's soup guaranteed we would never go hungry. And we could judge our economic conditions by its contents.
At one time, however, Mama's soup pot became a source of embarrassment to me, for I feared it would cost me a new friend I had made at school. Sol was an unusual pal for me because his father was a doctor and they lived in the best part of our town. Often Sol invited me to his home for dinner, where I found the food was good but tasteless, lacking the heartiness of the one served from my mom's flame-blackened pots. Moreover, the atmosphere matched the food and everything was so formal. Sol's mother and father were polite, but the conversation around the table was not natural, which made me a little depressed. And no one hugged!
In my family, warm hugs were a constant-men, women, boys and girls-and if you didn't kiss your mother, she demanded: "What's the matter? You sick?" But at that time in my life, all this was an embarrassment.
I had known Sol would like to eat dinner at my house, but that was the last thing I wanted. My family was so different. No other kids had such pots on their stoves, nor did they have a mama whose first action upon seeing you enter the house was to sit you down with a spoon and bowl.
One day, Sol pointedly asked if he could come to my house. I had to say yes.
注意:
1. 续写词数应为150左右;
2. 请按如下格式作答。
The day Sol came over I was nervous.
__________________________________________________________________________________________________________________________________________________________
But Sol quickly finished his bowl and asked for one more.
__________________________________________________________________________________________________________________________________________________________
参考范文:
The day Sol came over I was very nervous. Mama and the other family members welcomed him with embraces. Soon after sitting at the heavy, deeply stained table, we were instantly faced with bowls of soup. "Sol," Mama asked, "you know what this is?" "Soup?" Sol responded. "Not soup," Mama said emphatically. "It's minestrone!" She then launched into a long explanation of the power of minestrone: how it cured headaches, colds. And Mama even said the soup would make Sol strong. I was so embarrassed, convinced that this would be the last time I would ever see my friend Sol.
But Sol quickly finished his bowl and asked for one more. His initial hesitation gave way to genuine enjoyment. And as the evening progressed, I saw him relax, his rigid posture melting away in my family's easy atmosphere. When we were saying our good-byes, Sol confided, "You sure have a great family." Then he added, "Boy, you are lucky!" Lucky? I wondered. Suddenly, it dawned on me that true wealth wasn't measured in polished silver or spotless kitchens. It was found in the simple joys of family, laughter, and a steaming bowl of Mama's minestrone soup.
题目解析:
本文以人物为线索,讲述了作者的母亲做的意大利浓菜汤能够让经济条件不好的移民家庭不挨饿,但作者觉得一份水汪汪的汤暗示着艰难的时期,有一段时间妈妈的汤锅成了他尴尬的来源。作者在学校交了一个好朋友Sol,他的家虽物质条件优渥,但缺少了作者家中那种由母亲的汤所象征的爱、温暖及随意自在的家庭氛围。Sol想要去作者的家里用餐,但是因为家庭环境的不同,作者并不想他到自己家里来。
【详解】1.段落续写:
①由第一段首句内容"索尔来的那天,我非常紧张。"可知,第一段可描写作者描写Sol来作者家里吃饭时,作者家人热情的款待Sol,尤其是作者的妈妈,详细的给他解释了什么意大利浓菜汤。作者因此感到非常尴尬,觉得会失去Sol这个朋友。
②由第二段首句内容"但是索尔很快吃完了他的碗,又要了一碗。"可知,第二段可描写Sol非常喜欢妈妈的做的意大利浓菜汤,并让作者意识到真正的财富存在于简单的快乐之中,存在于母亲做的意大利浓菜汤里。
2.续写线索:答应索尔来做客——热情款待——介绍意大利浓菜汤——尴尬——索尔喜欢意大利浓菜汤以及作者家的家庭氛围——感悟
3.词汇激活
行为类
①欢迎:welcome/greet
②询问:ask/question/inquire
③开始做某事:launch into/jump into/dive into
情绪类
①紧张的:nervous/uneasy
②快乐:enjoyment/delight
【点睛】【高分句型1】And as the evening progressed, I saw him relax, his rigid posture melting away in my family's easy atmosphere (使用了as引导的时间状语从句)
【高分句型2】 Suddenly, it dawned on me that true wealth wasn't measured in polished silver or spotless kitchens.(使用了that引导的主语从句)
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方差是数学中一个重要的概念,广泛应用于生物、经济学、物理学等领域,在高考中,也经常作为考点出现,那么,什么是方差?如何求解?本文将为您详细讲解。
一、方差的定义
方差是指所有数据与其平均数的差的平方和除以数据个数所得到的值。符号通常用"S²"或"Var(X)"表示。
二、方差的计算公式
假设有n个数据,分别为x₁、x₂、...、xₙ,x̄为这n个数据的平均数,则方差S²的计算公式如下:
S²= [(x₁-x̄)²+(x₂-x̄)²+...+(xₙ-x̄)²]/n
三、方差的实例说明
现给出一个统计学考试的数据样本,求此数据的方差:
56 67 81 58 44
首先,计算平均值:
x̄=(56+67+81+58+44)/5=61.2
其次,计算每个数据点与平均值的差的平方:
(56-61.2)²=26.24
(67-61.2)²=33.64
(81-61.2)²=389.44
(58-61.2)²=10.24
(44-61.2)²=295.84
最后,将差的平方的和除以数据个数,即可求出方差:
S²= (26.24+33.64+389.44+10.24+295.84)/5=149.68/5=29.936
因此,此数据样本的方差为29.936。
通过本文的讲解,我们了解到了方差的定义、计算公式和具体实例,相信大家对方差的求解有了更加深入的理解。在高考数学中,方差的应用需要我们熟练掌握,理解方差的求解方法也是很有必要的。
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在当今竞争激烈的高考环境中,如何取得优异的成绩成为许多学生和家长的焦虑。然而,随着人工智能的快速发展,AI技术已经成为了解决这一问题的利器。善利AI作为专业的学习助手,可以帮助高中学生在高考准备过程中实现突破,让你赢在起跑线上!
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"AI"这一词同学们应该很熟悉了吧,它是目前最火的技术,对于要高考的同学们来说,如何利用这项技术来帮助我们冲刺呢?下面我将介绍善利AI是如何来辅助同学们解析高考模拟题。
一、善利AI辅助高考模拟题解析的优势
1.高效性:善利AI可以快速分析大量的题目,找出其中的规律和特点,从而为考生提供更加精准的解题建议,相比传统的人工解析,善利AI解析可以大大提高工作效率,节省考生的时间。
2.准确性:算法在解题过程中会进行大量数据的训练和优化,因此其解析结果具有较高的准确性,同学们可以通过善利AI分析的结果,找出自己的不足之处,从而针对性地进行改进。
3.人性化:善利AI可以根据同学们的实际学情,来提供个性化的解题建议,例如,针对不同难度的题目,可以给出相应的解题策略和注意事项,帮助考生更好地应对各种类型的试题。

二、如何利用善利AI辅助高考模拟题解析
1.整理并上传模拟题:首先,我们只需要上传填空题和解答题,拍一张照片上传即可,这样,善利AI就可以对这些图片中的题目进行全面的分析,注意图片需要清晰。
2.查看解析结果:在上传后,同学们就可以导出试题解析了,我们可以查看相应的解题策略和注意事项,同时,系统还会生成详细的解题步骤和公式,方便同学们复习和巩固。
3.反馈并优化:在查看解析后,可以根据自己的实际情况进行反馈和优化,例如,如果发现某个解析方法不适用或者有误,可以及时向平台提出修改建议,这样,善利AI会根据考生的反馈不断进行优化和完善,提高其解析质量。

通过利用善利AI辅助高考模拟题解析,可以提前掌握解题技巧,提高解题效率和准确率,在未来的高考中,掌握这些技巧无疑会为考生带来更多的优势,因此,建议同学们充分利用这一资源,助力自己在高考中取得理想的成绩。
特别说明:善利AI现在可以体验,更多可以前往官网了解
善利AI官网:https://www.sunrayai.cn/
